1.

For which of the processes is \[\Delta S\] negative  [Pb. PMT 1998]

A.        \[{{H}_{2}}(g)\to 2H(g)\]
B.        \[{{N}_{2}}(g)\,1atm\to {{N}_{2}}(g)\,8\,atm\]
C.        \[2S{{O}_{3}}(g)\to 2S{{O}_{2}}(g)+{{O}_{2}}(g)\]
D.        \[{{C}_{(diamond)}}\to {{C}_{(graphite)}}\]
Answer» C.        \[2S{{O}_{3}}(g)\to 2S{{O}_{2}}(g)+{{O}_{2}}(g)\]


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